Expert Rust Developer - 100 % remote

Reposted 1×j-labs software specialistKrakównofluffjobspublished 09/05/2026
Must-have:RustAWSDockerMicroservices
Machine translation — original language: Polish.Show original

Join a team developing high-performance financial systems, where low latency, reliability, and correctness are key.

The project involves building and developing systems that process financial data in real-time. We work in a microservices architecture environment, with an emphasis on distributed systems, data streaming, and low-latency processing. The solutions created in the project support critical business flows and process sensitive data on time, which is why we pay special attention to system performance, testability, and observability.

Technology stack: Rust, AWS, Terraform, Docker, Microservices Architecture, Distributed Systems, Streaming Pipelines, Kafka, Domain-Driven Design (DDD), Low-latency systems.

Daily tasks

  • Designing and developing low-latency services in Rust
  • Implementing reliable and testable business logic
  • Building and maintaining real-time data pipelines
  • Event processing and implementation of feedback loop mechanisms
  • Profiling and performance optimization (CPU, memory, network)
  • Collaborating on the design of APIs, data models, and system architecture
  • Supporting the team in making key technical decisions

Requirements

Experience in Rust in high-performance systems (real-time, high-throughput, production-level) Ability to design efficient data structures and work with memory management and correctness Practice in building streaming systems with time-based logic and edge-case handling Experience with AWS or another cloud, Terraform, and Docker Experience in building high-performance production services Good knowledge of distributed systems Very good communication skills English min. B2

Must have: Rust, AWS, Terraform, Docker

Nice to have: Kafka